HakanJust a petrolhead living in AustriaArticles by Hakan 2 articles Retro and Classics 28/02/18Oldtimer vs Youngtimer So whats the exact difference between an old and youngtimer? After how much years is it a youngtimer? Who defines this?BMW E46 3-series Forum 23/12/17I need help. I wanted to replace my MK4 Navigation system (BM54) with an android device. Because i have a Harman Kardon System it didnt work. Does anyone have a solution for this? Do i have to cut an switch cables? I bought every extra possible...